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From: Hajime Tazaki<thehajime@gmail.com>
To: johannes@sipsolutions.net
Cc: linux-um@lists.infradead.org, johannes.berg@intel.com
Subject: Re: [PATCH 4/6] um: implement time-travel=ext
Date: Thu, 13 Feb 2020 23:10:55 +0900	[thread overview]
Message-ID: <m2h7zuwpao.wl-thehajime@gmail.com> (raw)
In-Reply-To: <20200213132651.20506-5-johannes@sipsolutions.net>


Hello,

On Thu, 13 Feb 2020 22:26:47 +0900,
Johannes Berg wrote:

> This implements synchronized time-travel mode which - using a special
> application on a unix socket - lets multiple machines take part in a
> time-travelling simulation together.
> 
> The protocol for the unix domain socket is defined in the new file
> include/uapi/linux/um_timetravel.h.

I was wondering if the source code of the special application (central
scheduler?) is public (or not) so that we can test on a local machine.

thanks,
-- Hajime


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  reply	other threads:[~2020-02-13 14:11 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-13 13:26 [PATCH 0/6] um: external time travel Johannes Berg
2020-02-13 13:26 ` [PATCH 1/6] um: move timer-internal.h to non-shared Johannes Berg
2020-02-13 13:26 ` [PATCH 2/6] um: time-travel: rewrite as an event scheduler Johannes Berg
2020-02-13 13:26 ` [PATCH 3/6] um: virtio: implement VHOST_USER_PROTOCOL_F_INBAND_NOTIFICATIONS Johannes Berg
2020-02-13 13:26 ` [PATCH 4/6] um: implement time-travel=ext Johannes Berg
2020-02-13 14:10   ` Hajime Tazaki [this message]
2020-02-13 15:52     ` Johannes Berg
2020-02-14  5:34       ` Hajime Tazaki
2020-02-14  8:14         ` Johannes Berg
2020-02-13 13:26 ` [PATCH 5/6] um: implement ndelay/udelay in time-travel mode Johannes Berg
2020-02-13 13:26 ` [PATCH 6/6] um: implement cpu_relax() as ndelay(1) for time-travel Johannes Berg
2020-03-29 21:48 ` [PATCH 0/6] um: external time travel Richard Weinberger

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